---
# System prepended metadata

title: Cambridge-Based MVP

---

# Cambridge-Based MVP 

# What this IS
- Simple UI/as embeddable as possible:
    - A form where you input, e.g. how many miles of travel to offset.
    - Purchase with Stripe or some other e-commerce solution.
    - App automatically buys the carbon off the market and burns it (just evokes the `burn` entrypoint).
    - The burning transaction is tied to the receipt.
    - We cover the gas fees.
    - (?) A widget rather than a website?

- From the smart contract side:
    - A double-sided auction
    - Functionality to mint/burn

- From the keys management side:
    - We have just one project, tied to this Cambridge MVP, with however many zones we have.
    - We execute the transactions, both to mint tokens, as well as to burn them.
    - We keep the keys ourselves—the app will just talk to us and trigger transactions from our wallet.

- Geographically:
    - One single project.
    - Our zones consist of:
        - Cambridge's rewilding project
        - Possibly the land by the highway (Keshav's idea)

- Blockchain Advantages:
    - Transparency mechanism for the purchaser


# What this IS NOT (yet)
- A cap and trade system on travel